Dulux Acratex® Roof Sealer WB 15L

Dulux Acratex® Roof Sealer WB 15 L

Used after cleaning sound concrete roof tiles, Dulux Acratex Roof Sealer WB is the water-borne primer that locks down the surface and balances porosity so every subsequent coat of Dulux roofing paint performs at its best. Supplied as a milky liquid that dries clear, it forges a uniform key for Dulux Acratex Roof Membrane Next Generation and complements other specialist basecoats in the range, such as Dulux Acratex Terracotta Roof Primer 15 L.

Why choose this sealer?

• Water-based acrylic technology – low odour, very low VOC (< 10.1 g/L) and simple water clean-up.
• Fast back-to-work times – touch-dry quickly and ready for over-coating in as little as two hours at 25 °C, 50 % RH; keeps commercial schedules tight.
• Excellent adhesion – penetrates and consolidates sound concrete tiles, giving the roof membrane maximum hold and colour retention.
• Rainwater safe – once cured, the coating is suitable for roofs used in potable-water collection systems.
• Part of a complete Dulux paint system – engineered to work with Dulux Acratex Roof Membrane and related primers for different substrates.

Technical data

Variation available

(No additional pack sizes, tints or colours are offered for this product.)

Typical roof-restoration build-up

1. Surface prep: replace damaged tiles, re-bed and pressure-wash at 4 000 psi.
2. Prime: one coat Dulux Acratex Roof Sealer WB at 10 m²/L; allow ≥ 2 h to dry.
3. Finish: two coats Dulux Acratex Roof Membrane Next Generation (Gloss or Satin) at 5 m²/L per coat.

By evening out absorption and delivering a stable, clear base-coat, Dulux Acratex Roof Sealer WB 15 L helps professional roof applicators achieve uniform colour, greater film build and a longer-lasting finish. Order it today from Singh Roofing Supplies and lay the groundwork for a roof coating that stands up to Australia’s toughest conditions.